CCL3 and neoplasm: Activated Vγ9Vδ2-T cells may secrete chemokines, such as C-C motif chemokine ligand 3 (CCL3), CCL4, C-X-C motif chemokine 10 (CXCL10), and CXCL13, to recruit αβ-T cells, B cells, NK cells, and macrophages/DCs to the tumor site (22, 31, 87).